> kmalloc_node() and kmem_cache_alloc_node() were not available in> a zeroing variant in the past. But with __GFP_ZERO it is possible> now to do zeroing while allocating.> > Use __GFP_ZERO to remove the explicit clearing of memory via memset whereever> we can.

I'm geting random ugly slab corruptions from this, with CONFIG_SLAB=y, anexcerpt of which is below.

It could be damage from Paul's numa-for-slob patch, dunno. I don't thinkI've runtime testedslab-allocators-replace-explicit-zeroing-with-__gfp_zero.patch before.